The device has already completed a 12-week trial with a small group of users, who wore it for up to an hour a day, five to seven days a week.

Learn how CBD might help nerve pain. Healthline's team has selected the best CBD products of 2025 for you.

HuffPicks is HuffPost’s shopping awards. This “seal of approval” showcases a mix of expert-backed recommendations, problem-solving products and things that HuffPosters endorse and use every day – all ...